特点：轴用、有防尘副唇、起到保压作用和作二次密封作用
材质/物性
材质：L-98
比重（ASTM D792):1.20
硬度：（ASTM D2240）：95+—2
拉力强度：（ASTM D412):588
100% 模数（ASTM D412):123
300% 模数（ASTM D412）：229
22小时70摄氏度的压缩变形率（ASTM D395）：23
22小时100摄氏度的压缩变形率（ASTM D395）：35
工作条件
最大工作压力：40MPA
工作速度：0.03~0.5M/sec
工作温度：-20~100度
耐油性
试验用油：耐磨耗液压油
材质：L-98
试验温度：100/120
试验时间（小时）：100/100
硬度变化范围（ShoreA):-1/-1
拉力强度变化（%）：-9/-25
体积变化（%）：+0.08/+0.1
/鼎基/D-3-2副本.jpg)
| 品名 | Ø d | Ø D | h | H |
| D-3 | 8 | 20 | 8 | 9 |
| D-3 | 13 | 20 | 5 | 6 |
| D-3 | 15 | 25 | 9 | 10 |
| D-3 | 16 | 22 | 4 | 4.5 |
| D-3 | 16 | 22 | 5 | 6 |
| D-3 | 18 | 24 | 8 | 9 |
| D-3 | 18 | 25 | 5 | 6 |
| D-3 | 18 | 26 | 8 | 9 |
| D-3 | 18 | 28 | 8 | 9 |
| D-3 | 20 | 28 | 5.7 | 6.3 |
| D-3 | 20 | 30 | 8 | 9 |
| D-3 | 22 | 28 | 4.5 | 6.3 |
| D-3 | 22 | 30 | 5.7 | 6.3 |
| D-3 | 22 | 32 | 7 | 8 |
| D-3 | 25 | 33 | 6.3 | 7 |
| D-3 | 25 | 33 | 6.8 | 7.5 |
| D-3 | 25 | 35 | 7 | 8 |
| D-3 | 25 | 35 | 7.3 | 8 |
| D-3 | 25 | 35 | 8 | 9 |
| D-3 | 25 | 35 | 10 | 11 |
| D-3 | 25.4 | 31.75 | 5.69 | 6.35 |
| D-3 | 26 | 36 | 10 | 11 |
| D-3 | 28 | 36 | 5.6 | 6.3 |
| D-3 | 28 | 38 | 7.3 | 8 |
| D-3 | 28 | 40 | 6 | 7 |
| D-3 | 30 | 36 | 6.3 | 7 |
| D-3 | 30 | 37 | 5 | 6 |
| D-3 | 30 | 38 | 5.7 | 6.3 |
| D-3 | 30 | 38 | 6.3 | 7 |
| D-3 | 30 | 38 | 8 | 9 |
| D-3 | 30 | 40 | 6 | 7 |
| D-3 | 30 | 40 | 7.3 | 8 |
| D-3 | 30 | 40 | 8 | 9 |
| D-3 | 30 | 40 | 9 | 10 |
| D-3 | 30 | 40 | 10 | 11 |
| D-3 | 30 | 50 | 11 | 12 |
| D-3 | 32 | 40 | 6 | 7 |
| D-3 | 32 | 40 | 7.7 | 9 |
| D-3 | 32 | 42 | 5.7 | 6.3 |
| D-3 | 32 | 47 | 10 | 11 |
| D-3 | 35 | 43 | 8.3 | 9 |
| D-3 | 35 | 45 | 6 | 7 |
| D-3 | 35 | 45 | 7 | 8 |
| D-3 | 35 | 45 | 10 | 11 |
| D-3 | 35 | 51 | 9 | 10 |
| D-3 | 35.5 | 45 | 6 | 7 |
| D-3 | 36 | 44 | 5.7 | 6.3 |
| D-3 | 36 | 46 | 7.3 | 8 |
| D-3 | 37 | 47 | 8 | 9 |
| D-3 | 37 | 47 | 10 | 11 |
| D-3 | 38 | 48 | 8 | 9 |
| D-3 | 38 | 48 | 10 | 11 |
| D-3 | 38 | 58 | 10 | 11 |
| D-3 | 40 | 48 | 5.7 | 6.3 |
| D-3 | 40 | 50 | 7.3 | 8 |
| D-3 | 40 | 50 | 8 | 9 |
| D-3 | 40 | 50 | 10 | 11 |
| D-3 | 40 | 52.75 | 8 | 9 |
| D-3 | 40 | 55 | 9 | 10 |
| D-3 | 40 | 55 | 10 | 11 |
| D-3 | 42 | 50 | 5.7 | 6.3 |
| D-3 | 45 | 55 | 7 | 8 |
| D-3 | 45 | 55 | 7.3 | 8 |
| D-3 | 45 | 55 | 10 | 11 |
| D-3 | 45 | 60 | 10 | 11 |
| D-3 | 45 | 60 | 11.4 | 12.5 |
| D-3 | 50 | 60 | 7.3 | 8 |
| D-3 | 50 | 60 | 8 | 9 |
| D-3 | 50 | 60 | 9 | 10 |
| D-3 | 50 | 60 | 10 | 11 |
| D-3 | 50 | 65 | 9 | 10 |
| D-3 | 50 | 65 | 10.9 | 12 |
| D-3 | 50 | 65 | 11.4 | 12.5 |
| D-3 | 52 | 62 | 10 | 11 |
| D-3 | 55 | 65 | 6 | 7 |
| D-3 | 55 | 65 | 10 | 11 |
| D-3 | 55 | 65 | 12 | 13 |
| D-3 | 55 | 70 | 11.4 | 12.5 |
| D-3 | 56 | 71 | 12.5 | 13.5 |
| D-3 | 57 | 67 | 8 | 9 |
| D-3 | 60 | 68 | 8 | 9 |
| D-3 | 60 | 70 | 10 | 11 |
| D-3 | 60 | 70 | 12 | 13 |
| D-3 | 60 | 72 | 9 | 10 |
| D-3 | 60 | 78 | 10 | 11 |
| D-3 | 63 | 73 | 12 | 13 |
| D-3 | 63 | 73 | 13 | 14 |
| D-3 | 63 | 78 | 10 | 11 |
| D-3 | 63 | 78 | 11.4 | 12.5 |
| D-3 | 63 | 78 | 12.5 | 13.5 |
| D-3 | 65 | 75 | 7 | 8 |
| D-3 | 65 | 75 | 11.5 | 12.5 |
| D-3 | 70 | 80 | 12 | 13 |
| D-3 | 70 | 85 | 11.4 | 12.5 |
| D-3 | 75 | 90 | 10 | 11 |
| D-3 | 75 | 95 | 12.5 | 13.5 |
| D-3 | 80 | 88 | 8 | 9 |
| D-3 | 80 | 88 | 11.5 | 12.5 |
| D-3 | 80 | 95 | 11.4 | 12.5 |
| D-3 | 80 | 95 | 11.8 | 13 |
| D-3 | 85 | 93 | 11.5 | 12.5 |
| D-3 | 90 | 98 | 8.5 | 9.5 |
| D-3 | 90 | 98 | 11.5 | 12.5 |
| D-3 | 90 | 105 | 11.4 | 12.5 |
| D-3 | 95 | 103 | 11.5 | 12.5 |
| D-3 | 97 | 105 | 11.5 | 12.5 |
| D-3 | 100 | 110 | 15 | 16 |
| D-3 | 100 | 115 | 11.8 | 13 |
| D-3 | 100 | 120 | 15 | 16 |
| D-3 | 100 | 120 | 16 | 17 |
| D-3 | 105 | 113 | 11 | 12 |
| D-3 | 120 | 130 | 11.5 | 12.5 |
| D-3 | 120 | 130 | 15 | 16 |
| D-3 | 125 | 145 | 12 | 13 |
| D-3 | 125 | 145 | 13 | 14 |
| D-3 | 130 | 145 | 12 | 13 |
| D-3 | 140 | 150 | 15 | 16 |
| D-3 | 150 | 160 | 14.5 | 16 |
| D-3 | 152 | 160 | 11.5 | 12.5 |
| D-3 | 160 | 170 | 15 | 16 |
| D-3 | 172 | 180 | 11.5 | 12.5 |
| D-3 | 205 | 215 | 15 | 16 |
| D-3 | 210 | 225 | 14 | 15 |
| D-3 | 220 | 250 | 18 | 19 |
